Gas-Phase IR Spectroscopy of Nucleobases

被引:19
|
作者
de Vries, Mattanjah S. [1 ]
机构
[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA
基金
美国国家航空航天局; 美国国家科学基金会;
关键词
Clusters; Gas phase; Hole burning; IR spectroscopy; Nucleobases; R2PI; REMPI; DOUBLE-RESONANCE SPECTROSCOPY; DISSOCIATION ACTION SPECTROSCOPY; INFRARED-LASER SPECTROSCOPY; AB-INITIO CALCULATIONS; NUCLEIC-ACID BASES; IRMPD ACTION SPECTROSCOPY; EXCITED-STATE DYNAMICS; JET-COOLED ADENINE; CENTER-DOT-URACIL; HELIUM NANODROPLETS;
D O I
10.1007/128_2014_577
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
IR spectroscopy of nucleobases in the gas phase reflects simultaneous advances in both experimental and computational techniques. Important properties, such as excited state dynamics, depend in subtle ways on structure variations, which can be followed by their infrared signatures. Isomer specific spectroscopy is a particularly powerful tool for studying the effects of nucleobase tautomeric form and base pair hydrogen-bonding patterns.
引用
收藏
页码:271 / 297
页数:27
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